QUOTE(Richard Smith @ Apr 4 2013, 02:04 PM)
Increased Traffic -
As more and more people read your bookmarked blog post/ web article and vote for it, the more popular it becomes & the traffic to your site increases.
Increased Visibility & Branding -
Submitting to Social Bookmarking Sites puts your blog/website out there in front of millions of people, increasing your visibility ten notches and getting you more branding.
Get more Links -
Each of these Popular Social Bookmarking Sites see tremendous volumes of traffic on a daily basis, if your blog/website has good content on it, chances are that several of these users will link to your content, thus getting you relevant links which will ultimately lead to an increase in your Rankings in the Search Engines.
Thanks and Regards
Thanks for the information...